Constructor Detail

• Polynom

  public Polynom(int degree)

  default constructor.

  Parameters:

  degree - the degree of the polynom

Method Detail

• setCoefficient

  public void setCoefficient(int pos,
                             int coef)

  set the coefficient at a position.

  Parameters:

  pos - the position (the power of the monom)

  coef - the coefficient

• getCoefficient

  public int getCoefficient(int pos)

  return the coefficient at a given position.

  Parameters:

  pos - the position

  Returns:

  the coefficient

• evaluate

  public double evaluate(double x)

  return the value of the polynom in a given point.

  Parameters:

  x - the point

  Returns:

  the value of the polynom

• toString

  public String toString()

  provide a String representation of this polynom. mostly for debugging purposes and for the JUnit test case

  Overrides:

  toString in class Object

  Returns:

  the String representation